1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
stiv31 [10]
3 years ago
6

a globe has a diameter of 24 inches. a smaller globe has a diameter of 18 inches. What is the surface are to volume ratio of the

smaller globe? round to the nearest hundredth.
Mathematics
1 answer:
faust18 [17]3 years ago
6 0

Answer:

1 pi: 3pi

Step-by-step explanation:

Step 1: Formula of surface area and volume of sphere

Surface area of sphere = 4 x pi x r^2

Volume of sphere = <u>4</u> x pi x r^3

                                 3

Step 2: Apply values in the formula

r = radius

radius = diameter/2

r=18/2 = 9

S.A = 4 x pi x 9^2

S.A = 324pi

Volume = <u>4</u> x pi x 9^3

                3

Volume = 972pi

Step 3 : Show in ratio

Surface area : Volume

324pi : 972pi

= 1 pi: 3pi

You might be interested in
a triangle has two sides of length 6 and 3. what is the smallest possible whole number length for the third side?
svp [43]
Answer: 3
Explanation:
5 0
3 years ago
Find the value of the expression w^3 if w= 7=
Tasya [4]
Answer
Substitute w by 7
7^3
7x7x7 =343
3 0
2 years ago
Read 2 more answers
What is the value of x in the equation 2x+3y=36 when y is 6​
Andrew [12]

2x + 3*6 = 36

2x = 36-18

2x = 18

x = 9

4 0
3 years ago
Read 2 more answers
Please help asap!!!!!!!!!!
Oksana_A [137]
What do you need help with?
4 0
3 years ago
Read 2 more answers
How many times larger is the new volume of a cylinder if only the height doubled, and the radius remained the same?
Blababa [14]

The answer is the option A, which is: A. Volume is 2 times larger.

The explanation for this problem is shown below:

1. The formula for calculate the volume of a cylinder is:

V=\pi r^{2} h

Where r is the radius of the cylinder and h is the height of the cylinder.

2. If the height of the cylinder is doubled, you have the the new volume is:

V=\pi r^{2} 2h\\ V=2\pi r^{2} h

3. As you can see, the new volume is two times the original volume. Therefore, it is two times larger.

3 0
4 years ago
Other questions:
  • Imani’s rent increased from $560 per month to $600 per month. Her friend, Ariana, had her rent increase from $825 to 875. Who ha
    15·1 answer
  • According to statistics, a person will devote 37 years to sleeping and watching TV. The number of years sleeping will exceed the
    6·1 answer
  • You are buying a computer at Best Buy. The computers original price is 16000, but is discounted 15%. How much does the computer
    7·1 answer
  • How many total pieces of colored paper are in the package use the rate your wrote in Part A
    11·1 answer
  • 2x - 8 = 6<br>help please ​
    6·2 answers
  • Find the value of x.​
    12·1 answer
  • Alguém pode me ajudar???
    10·1 answer
  • Hellp me pls!!! For homework
    9·2 answers
  • 3 - 12[(x + y) - 2)
    15·1 answer
  • Need help! What’s x, and what is the equation?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!